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bluetooth

Bluetooth Modules

A surface mount PCB module that provides fully embedded, ready to use Bluetooth wireless technology. The reprogrammable flash memory contains embedded firmware for serial cable replacement using the Bluetooth SPP profile.
Features
  • FCC & Bluetooth licensed radio
  • Complete RF ready module
  • Embedded profiles (SPP, OBEX, DUN)
  • Bluetooth v2.0
  • Wireless data communications
  • ARM7 microprocessor up to 50MHz
  • 256K bytes flash memory
  • 64K bytes RAM memory
  • 921K baud UART
  • 256K bytes flash memory
  • Up to 2Mbps data throughput
  • 128-bit encryption security
  • Range 30m LOS
  • SPI interface, up to 24MHz
  • 14 general purpose I/O
  • 4 x 12bit A/D inputs
  • AT command set
  • Multipoint capability
  • Customizable firmware
  • Documentation



    See also Technical Comparison table

     BT-23BT-22BT-21BT-11
     
    DescriptionMicro-sized with integrated antenna Micro-sized moduleGeneral purpose moduleLong range module
    Comm. range20 meters 20 meters30 meters120 meters
    Size11.6mm x 13.5mm10.4mm x 13.5mm 15mm x 27mm15mm x 27mm
    GPIO641616
    Baud rate3.25M baud 921k baud3.25M baud
    FirmwareSPP, OBEX and DUN
    InterfaceSPI and I2C
    Class21

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    Specification Table

     ZigBee Platform
    OEM modules
    Serial Adapters
    Evaluation Kit

    Resources
    Bluetooth Organization
    Zigbee Organization

    Related Products
    RF Receiver
    RF Modules

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